Whether you're stressed or just anxious, teeth grinding, also known as bruxism, comes in many shapes and forms. And while the occasional grinding doesn't hurt and is quite common, constant grinding can wear down your health in more ways than one.

Brushing your teeth is a no-brainer, but did you know that the type of toothpaste you use could have a big impact on your smile? Whether your teeth are extra sensitive, need added protection, or could simply use a boost in the looks department, chances are there's a toothpaste out there that fits the bill.